public GoogleBooksApi(string upc)
{
string url = string.Format("http://ajax.googleapis.com/ajax/services/search/books?v=1.0&q={0}", upc);
WebRequest request = WebRequest.Create(url);
using (WebResponse response = request.GetResponse())
{
using (var reader = new StreamReader(response.GetResponseStream()))
{
_pageContent = reader.ReadToEnd();
}
}
}